#40CA52#40CA52

#40CA52 is a light, highly saturated green. Relative luminance 0.439; OKLCH L 74.0% C 0.200 H 145.2°. Best body text is #000000 at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#40CA52
RGB	rgb(64, 202, 82)
HSL	hsl(128, 57%, 52%)
HSV	hsv(128, 68%, 79%)
CMYK	cmyk(68.3%, 0%, 59.4%, 20.8%)
CIE-LAB	lab(72.19, -60.80, 48.39)
CIE-LCH	lch(72.19, 77.71, 141.48°)
OKLab	oklab(74% -0.1643 0.1141)
OKLCH	oklch(74% 0.2 145.2)
XYZ	xyz(24.7562, 43.9376, 15.1571)
Luminance	0.4394 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CA52 #CA40B8

analogous

#73CA40 #40CA52 #40CA97

triadic

#40CA52 #5240CA #CA5240

tetradic

#40CA52 #4073CA #CA40B8 #CA9740

square

#40CA52 #4073CA #CA40B8 #CA9740

split-complementary

#40CA52 #9740CA #CA4073

monochromatic

#1F702A #2CA03C #40CA52 #70D77D #A0E5A9

Accessibility & contrast

On white

2.15

#40CA52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.79

#40CA52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CA52

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CA52	#FFFFFF	#000000	##000000
##40CA52	1.00	2.15	9.79	9.79
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.79	21.00	1.00	1.00
##000000	9.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB845

Deuteranopia (green-blind)

#BDAD5C

Tritanopia (blue-blind)

#0DC5B0

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #40ca52;
/* rgb */ color: rgb(64, 202, 82);
/* oklch */ color: oklch(74.0% 0.200 145.2);

Tailwind

colors: {
  custom: {
    50: '#86db86',
    500: '#40ca52',
    950: '#000000',
  },
}

SCSS

$custom: #40ca52;
$custom-light: #86db86;
$custom-dark: #000000;

JSON

{
  "hex": "#40ca52",
  "rgb": {
    "r": 64,
    "g": 202,
    "b": 82
  },
  "hsl": {
    "h": 127.826,
    "s": 56.557,
    "l": 52.157
  },
  "oklch": {
    "l": 0.73999,
    "c": 0.20001,
    "h": 145.2
  },
  "luminance": 0.4394
}

Semantic roles & 50–950 ramp

primary

#40CA52

secondary

#D195C9

accent

#48CCE0

background

#F8FDF8

surface

#F0FBF0

border

#CBD4CB

text

#0D150B

muted

#7D837C

Preview Lab

Preview with #40CA52

Body copy rendered with the generated semantic roles for this colour.

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